Hall Effect Voltage Transducer VSM800DAT
Closed loop voltage sensor based on the principle of Hall-effect.
It can be used for measuring alternating,direct,pulsed and mixed
voltage.
Electrical characteristics |
| Type | A-VSM100DAT | A-VSM240DAT | A-VSM380DAT | A-VSM500DAT | A-VSM800DAT | |
VPN | Primary nominal input voltage | 100(AC) | 240(AC) | 380(AC) | 500(AC) | 800(AC) | V(rms) |
VP | Measuring range of primary voltage | IPN X150% | V(rms) |
IOUT | SecondaryAnalogue outputcurrent | 4-20(DC) | mA |
VC | Supply voltage | 24(±5%) | V |
RL | Load resistance | 54-580 | Ω |
εL | Linearity | <0.5 | %FS |
X | Accuracy | TA=25℃ <±0.8 | % |
VD | Insulation voltage | AC/50Hz/1min 3 | kV |
I0 | Zero offset current | TA=25℃ 4±0.10 | mA |
IOT | Thermal drift of IO | IP=0 TA= –25~+85℃ <±0.005 | mA/℃ |
TR | Response time | Response time@90% of VPN <20 | ms |
f | Frequency bandwidth | 20~400 | Hz |
TA | Ambient operating temperature | -25~+85 | ℃ |
TS | Ambient storage temperature | -40~+100 | ℃ |
| Standard | Q/320115QHKJ01-2016 |
![](http://img.everychina.com/nimg/ea/58/2f2b91d7ba576c19d4794f9b901c.jpg)